openunfurl

About openunfurl

Use openunfurl with your agent

claude mcp add --transport http openunfurl https://openunfurl.vercel.app/api/mcp

{
  "mcpServers": {
    "openunfurl": {
      "url": "https://openunfurl.vercel.app/api/mcp"
    }
  }
}

Frequently asked questions

What is openunfurl?

openunfurl is an MCP (Model Context Protocol) server by solvohq. Zero-signup anonymous link-unfurl API. One GET returns clean JSON metadata for any public URL.

How do I connect openunfurl to Claude, Cursor, or another MCP client?

openunfurl is a remote MCP server — add its endpoint (https://openunfurl.vercel.app/api/mcp) to your client's MCP configuration (for example with "claude mcp add", or under "mcpServers" in Cursor's mcp.json) and restart the client.

Is openunfurl open source?

Yes — the source code is public at github.com/solvohq/openunfurl.

Can AI agents pay to use openunfurl?

Not yet through Loomal — openunfurl is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.